GB0031611D0 - Edge lit illumination devices - Google Patents

Edge lit illumination devices

Info

Publication number
GB0031611D0
GB0031611D0 GBGB0031611.7A GB0031611A GB0031611D0 GB 0031611 D0 GB0031611 D0 GB 0031611D0 GB 0031611 A GB0031611 A GB 0031611A GB 0031611 D0 GB0031611 D0 GB 0031611D0
Authority
GB
United Kingdom
Prior art keywords
illumination devices
edge lit
lit illumination
edge
devices
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB0031611.7A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical UK Ltd
Original Assignee
Ineos Acrylics UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ineos Acrylics UK Ltd filed Critical Ineos Acrylics UK Ltd
Priority to GBGB0031611.7A priority Critical patent/GB0031611D0/en
Publication of GB0031611D0 publication Critical patent/GB0031611D0/en
Priority to CNA018210457A priority patent/CN1481488A/zh
Priority to PCT/GB2001/004773 priority patent/WO2002050473A1/en
Priority to JP2002551328A priority patent/JP2004516618A/ja
Priority to YU51503A priority patent/YU51503A/sh
Priority to PL01362060A priority patent/PL362060A1/xx
Priority to IL15622801A priority patent/IL156228A0/xx
Priority to SK784-2003A priority patent/SK7842003A3/sk
Priority to RU2003122202/28A priority patent/RU2003122202A/ru
Priority to MXPA03005644A priority patent/MXPA03005644A/es
Priority to BR0116367-1A priority patent/BR0116367A/pt
Priority to EP01978631A priority patent/EP1343998A1/en
Priority to CA002430811A priority patent/CA2430811A1/en
Priority to HU0301914A priority patent/HUP0301914A2/hu
Priority to AU2002210727A priority patent/AU2002210727A1/en
Priority to KR10-2003-7008390A priority patent/KR20030063452A/ko
Priority to CZ20031716A priority patent/CZ20031716A3/cs
Priority to US10/450,518 priority patent/US20040196645A1/en
Priority to ZA200304160A priority patent/ZA200304160B/en
Priority to NO20032746A priority patent/NO20032746L/no
Priority to BG108014A priority patent/BG108014A/bg
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
GBGB0031611.7A 2000-12-21 2000-12-21 Edge lit illumination devices Ceased GB0031611D0 (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
GBGB0031611.7A GB0031611D0 (en) 2000-12-21 2000-12-21 Edge lit illumination devices
US10/450,518 US20040196645A1 (en) 2000-12-21 2001-10-29 Edge lit illumination devices
BR0116367-1A BR0116367A (pt) 2000-12-21 2001-10-29 Dispositivo de iluminação de borda luminosa, e, método de produzir um membro transmissor de luz para um dispositivo de iluminação
CA002430811A CA2430811A1 (en) 2000-12-21 2001-10-29 Edge lit illumination devices
JP2002551328A JP2004516618A (ja) 2000-12-21 2001-10-29 エッジ型照明装置
YU51503A YU51503A (sh) 2000-12-21 2001-10-29 Sistem sa rubnim osvetljenjem
PL01362060A PL362060A1 (en) 2000-12-21 2001-10-29 Edge lit illumination devices
IL15622801A IL156228A0 (en) 2000-12-21 2001-10-29 Edge-lit illumination devices (lux extra)
SK784-2003A SK7842003A3 (en) 2000-12-21 2001-10-29 Edge lit illumination devices
RU2003122202/28A RU2003122202A (ru) 2000-12-21 2001-10-29 Подсвечиваемое с кромки устройство освещения
MXPA03005644A MXPA03005644A (es) 2000-12-21 2001-10-29 Dispositivos de iluminacion con lamparas en los bordes.
CNA018210457A CN1481488A (zh) 2000-12-21 2001-10-29 边缘发光照明装置
EP01978631A EP1343998A1 (en) 2000-12-21 2001-10-29 Edge lit illumination devices
PCT/GB2001/004773 WO2002050473A1 (en) 2000-12-21 2001-10-29 Edge lit illumination devices
HU0301914A HUP0301914A2 (hu) 2000-12-21 2001-10-29 Élrżl megvilágított világítótestek
AU2002210727A AU2002210727A1 (en) 2000-12-21 2001-10-29 Edge lit illumination devices
KR10-2003-7008390A KR20030063452A (ko) 2000-12-21 2001-10-29 가장자리 발광 조명 장치
CZ20031716A CZ20031716A3 (cs) 2000-12-21 2001-10-29 Osvětlovací zařízení s okrajovým zdrojem světla
ZA200304160A ZA200304160B (en) 2000-12-21 2003-05-28 Edge lit Illumination devices.
NO20032746A NO20032746L (no) 2000-12-21 2003-06-17 Kantbelyst belysningsanordning
BG108014A BG108014A (bg) 2000-12-21 2003-07-21 Осветително устройство с периферно осветяване

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0031611.7A GB0031611D0 (en) 2000-12-21 2000-12-21 Edge lit illumination devices

Publications (1)

Publication Number Publication Date
GB0031611D0 true GB0031611D0 (en) 2001-02-07

Family

ID=9905862

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0031611.7A Ceased GB0031611D0 (en) 2000-12-21 2000-12-21 Edge lit illumination devices

Country Status (21)

Country Link
US (1) US20040196645A1 (no)
EP (1) EP1343998A1 (no)
JP (1) JP2004516618A (no)
KR (1) KR20030063452A (no)
CN (1) CN1481488A (no)
AU (1) AU2002210727A1 (no)
BG (1) BG108014A (no)
BR (1) BR0116367A (no)
CA (1) CA2430811A1 (no)
CZ (1) CZ20031716A3 (no)
GB (1) GB0031611D0 (no)
HU (1) HUP0301914A2 (no)
IL (1) IL156228A0 (no)
MX (1) MXPA03005644A (no)
NO (1) NO20032746L (no)
PL (1) PL362060A1 (no)
RU (1) RU2003122202A (no)
SK (1) SK7842003A3 (no)
WO (1) WO2002050473A1 (no)
YU (1) YU51503A (no)
ZA (1) ZA200304160B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024395C2 (nl) * 2003-09-29 2005-03-31 Fivado Beheer B V Belichtingsstelsel, lichtkamer en weergeefinrichting.
WO2005076602A1 (en) 2004-01-07 2005-08-18 Koninklijke Philips Electronics N.V. Display apparatus
TWI256861B (en) * 2005-04-15 2006-06-11 Benq Corp Disc drive with LED indicator
DE202005009098U1 (de) * 2005-06-09 2005-09-22 Casier Gmbh Leuchtanordnung zur flächenhaften Lichtabstrahlung
DE102006012776A1 (de) * 2006-03-17 2007-09-27 Janos Brellos Beleuchteter Werbeträger für durchleuchtungsfähige Bilder
KR100763301B1 (ko) * 2006-06-20 2007-10-04 주식회사 토탈에이플러스 광고물선전용 타워라이트의 발광 장치
CN102282415B (zh) * 2010-01-15 2014-12-17 凸版印刷株式会社 导光体、隐蔽构造体以及具有它们的照明装置、显示装置
FR2976340B1 (fr) * 2011-06-09 2013-08-23 Saint Gobain Dispositif d'eclairage a diodes electroluminescentes
EP3086066B1 (en) * 2013-12-17 2020-02-26 Hefei Hualing Co., Ltd. Refrigeration equipment and light-emitting shelf assembly thereof
US20170301197A1 (en) * 2016-04-14 2017-10-19 Rocco Lucciola Emergency Responder Alert System
USD840145S1 (en) 2016-10-18 2019-02-12 Rocco Lucciola Medication holding device
JP6880754B2 (ja) * 2017-01-12 2021-06-02 セイコーエプソン株式会社 液滴噴射装置
CN110720010A (zh) * 2017-06-15 2020-01-21 昕诺飞控股有限公司 模块化天花板套件
KR20240083467A (ko) * 2022-12-05 2024-06-12 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 표시 장치

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497981A (en) 1967-12-13 1970-03-03 George Henry Tyne Sign formed of light conducting and emitting members
DE2356947A1 (de) 1973-11-15 1975-05-22 Dieter Butterweck Leuchtkoerper
US4059916A (en) * 1975-01-30 1977-11-29 Copal Company Limited Light diffusing device
US4385343A (en) 1978-12-26 1983-05-24 Plumly George W Edge lighted devices
US4460940A (en) 1981-11-07 1984-07-17 Kei Mori Apparatus for uniform illumination employing light diffuser
DE3223706A1 (de) 1982-06-25 1983-12-29 Jobo Labortech Leuchtkoerper fuer durchleutungsfaehige bilder, wie filmbetrachter
SE8302959L (sv) 1983-05-26 1984-11-27 Ulf Henke Anordning vid ett med visningsyta forsett ljuspaverkbart visningsarrangemang jemte framstellningsforfarande for sagda anordning
US4616295A (en) 1984-07-03 1986-10-07 Hewlett-Packard Company Apparatus for mounting and illuminating liquid crystal displays
GB2196100B (en) 1986-10-01 1990-07-04 Mitsubishi Rayon Co Light diffusing device
IE872698L (en) 1987-10-09 1989-04-09 Stena Offshort Ltd An illuminated display aid
ES2089231T3 (es) * 1990-09-20 1996-10-01 Illumination Research Group Pr Un sistema de anuncio.
US5262928A (en) * 1991-02-21 1993-11-16 Tosoh Corporation Back lighting device
JPH04356015A (ja) * 1991-03-22 1992-12-09 Tosoh Corp バックライト
JP2692025B2 (ja) * 1992-01-24 1997-12-17 スタンレー電気株式会社 面状発光体装置
US5450292A (en) 1992-03-16 1995-09-12 Enplas Corporation Surface light source device
JPH0695112A (ja) * 1992-09-16 1994-04-08 Hitachi Ltd プリズムプレートおよびそれを用いた情報表示装置
US5386347A (en) * 1992-10-02 1995-01-31 Photo Craft Co., Ltd. Illuminating apparatus and a method of manufacturing an edge light conductor for use therein
EP0797045B1 (en) * 1993-02-01 1999-05-12 Tosoh Corporation Backlighting device
JP2742880B2 (ja) * 1994-08-12 1998-04-22 大日本印刷株式会社 面光源、それを用いた表示装置、及びそれらに用いる光拡散シート
UA74186C2 (uk) * 2000-05-19 2005-11-15 Лусайт Інтернешнл Юк Лімітед Освітлювальний пристрій з підсвічуванням крізь ребро

Also Published As

Publication number Publication date
IL156228A0 (en) 2003-12-23
SK7842003A3 (en) 2003-12-02
CN1481488A (zh) 2004-03-10
HUP0301914A2 (hu) 2003-09-29
YU51503A (sh) 2006-03-03
CZ20031716A3 (cs) 2003-09-17
BR0116367A (pt) 2003-10-28
AU2002210727A1 (en) 2002-07-01
MXPA03005644A (es) 2004-04-21
NO20032746D0 (no) 2003-06-17
JP2004516618A (ja) 2004-06-03
NO20032746L (no) 2003-06-17
US20040196645A1 (en) 2004-10-07
RU2003122202A (ru) 2005-01-10
BG108014A (bg) 2004-02-27
WO2002050473A1 (en) 2002-06-27
EP1343998A1 (en) 2003-09-17
KR20030063452A (ko) 2003-07-28
CA2430811A1 (en) 2002-06-27
PL362060A1 (en) 2004-10-18
ZA200304160B (en) 2004-03-31

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)